Base | Representation |
---|---|
bin | 11101001100001… |
… | …11111011001000 |
3 | 122001202221021200 |
4 | 32212013323020 |
5 | 1000141444302 |
6 | 40144304200 |
7 | 6032255100 |
oct | 1646077310 |
9 | 561687250 |
10 | 244874952 |
11 | 1162531a3 |
12 | 6a012060 |
13 | 3b969a2a |
14 | 24744200 |
15 | 1677081c |
hex | e987ec8 |
244874952 has 144 divisors (see below), whose sum is σ = 796723200. Its totient is φ = 67677120.
The previous prime is 244874911. The next prime is 244874969. The reversal of 244874952 is 259478442.
It is a junction number, because it is equal to n+sod(n) for n = 244874898 and 244874907.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 108249 + ... + 110487.
It is an arithmetic number, because the mean of its divisors is an integer number (5532800).
Almost surely, 2244874952 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 244874952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398361600).
244874952 is an abundant number, since it is smaller than the sum of its proper divisors (551848248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244874952 is a wasteful number, since it uses less digits than its factorization.
244874952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2296 (or 2282 counting only the distinct ones).
The product of its digits is 645120, while the sum is 45.
The square root of 244874952 is about 15648.4808208337. The cubic root of 244874952 is about 625.6259984987.
The spelling of 244874952 in words is "two hundred forty-four million, eight hundred seventy-four thousand, nine hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •